Update of annual questionnaire to include reporting requirements under Directive 2008/50/EC

Questionnaire under Decision 2004/461/EC has been updated to enable reporting on PM2.5 under the requirements of Directive 2008/50/EC, Articles 15 and 16. Reporting on PM2.5 has become mandatory as of reporting year 2010 with 30 September 2011 as deadline for submission.

Member States are strongly encouraged to use this updated version of the Questionnaire, that consists of three new datasheets 8g, 11m and 28.